There is bug that after the downgrade from the newest RC you need to do a soft reboot of the board as the dhcp-client doesn’t start in the first boot. Powercycle will not help, you need to do a sift reboot.
How many troubles will come with V8?
Hi Uldis, it is Layer3 with CAPsMAN forwarding.
Even downgrading to the previously working 6.41rc20 through Package/Downgrade, the problem still remains 
Well, it doesn’t matter what older version I used. I downgraded and then “telnet-mac” into the access point to add an dhcp-client interface which took ~ 30 seconds to be added. After a reboot the access points worked again (I went back to 6.40.3).
nz_monkey, are you using VLAN interfaces and Bridge interfaces as in v6.41RC versions there are lot of changes to the Bridge implementation that could cause some problem.
Can you elaborate on this feature? It applies solely when acting as a transit P router or when encapsulating/decapsulating l2circuit also?
P.S. Congrats on the work to implement multicast snooping. Looking forward to a stable release.
@hzdrus currently only as a P router.
What’s new in 6.41rc26 (2017-Sep-07 13:26):
Important note!!! Backup before upgrade!
RouterOS (v6.40rc36-rc40 and) v6.41rc1+ contains new bridge implementation that supports hardware offloading (hw-offload).
This update will convert all interface “master-port” configuration into new bridge configuration, and eliminate “master-port” option as such.
Bridge will handle all Layer2 forwarding and the use of switch-chip (hw-offload) will be automatically turned on based on appropriate conditions.
The rest of RouterOS Switch specific configuration remains untouched in usual menus for now.
Please, note that downgrading to previous RouterOS versions will not restore “master-port” configuration, so use backups to restore configuration on downgrade.
Before an upgrade:
- Remember to make backup/export files before an upgrade and save them on another storage device;
- Make sure the device will not lose power during upgrade process;
- Device has enough free storage space for all RouterOS packages to be downloaded.
Changes since previous 6.41rc release:
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) e-mail - auto complete file name on “file” parameter (introduced in v6.40);
*) eoip - made L2MTU parameter read-only;
*) hotspot - fixed missing “/ip hotspot server profile” if invalid “dns-name” was specified;
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C;
*) lte - fixed mode initialization after reboot;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
If you experience version related issues, then please send supout file from your router to support@mikrotik.com. File must be generated while router is not working as suspected or after crash.
is there any news about SXT LTE?
In this vertion ..!
What about netcut and ip scanner for who using hotspot and not managed switch with ubnt AP’s ?
Your question was already answered!
Unfortunately, currently SXT LTE does not support passthrough mode.
What about netcut and ip scanner for who using hotspot and not managed switch with ubnt AP’s ?
Sorry, I don’t understand, what are you talking about?
Sorry i mean
The netcut program and another ip scanner can we control and block them by this new bridge features ?
Does SXT LTE Support passthrough in this version?
the answer is “NO”
Could you please add Address List to the Queue module.
In firewall you can use Address List to make more flexible rules.
In Queue and Simple Queue you can only use IP or range of IP.
Strods Please include dns resolution on interface torch.
For the Verizon USB730L / Novatel Global Mode USB730L, would it work if plugged into USB slot of the RB750UPr2? If not, which MikroTik routers compatible? And if yes, please point me to the relevant chapters/sections of documentation, or tutorials?
Please forgive my ignorance: I do software, not networks.
Thank you!
Normis could you Elaborate.
Your answer and Wiki is ambiguous:
Saying It’s not supported and it can not be done due to hardware limitations.
OR
It is currently not supported, it can be done but we have not yet made a decision If or When?.
Yours J
Passthrough is not currently supported on SXT LTE and we do not have plans to implement such functionality in near future.
strods, breaking hearts on a Monday. Love it.
Why? It would be really nice to have this functionality…